← Schoolcraft County

Grassy Lake

📍 Schoolcraft County, Michigan

Grassy Lake is a fishing water in Schoolcraft County, Michigan (Northern Lake Michigan management unit).

35
Fish species
0
Boat launches
✓
Public access
Conditions today D 40/100 Below-average Last stocked Aug 17, 1984 Muskellunge, 42.2 years ago Keeper size (estimated) No estimate Not enough size data Access 0 boat launches Public access

📊 Fishing Conditions

The fishing conditions score rates how favorable Grassy Lake looks for the day you pick (today by default), from 0 to 100. It adds up five things: how recently the lake was stocked, the moon phase, the season, how many game and panfish species live here (such as bluegill, largemouth bass and muskellunge), and the size of the lake. It does not include the weather forecast. The cards below show how many points each factor contributed.

D
40/100
Sunday, November 1, 2026
Conditions score

Below-average, consider a different lake or time of day.

🎣 Stocking
Last stocked Aug 17, 1984
Last: Aug 17, 1984
🌗 Moon Phase
Last Quarter
Feeding bonus
🍃 Season
Late Fall: fish fattening up
November
🐟 Species
5 game species present
Game & panfish
📐 Lake Size
Size unknown
Surface area

Fishing Tips for Grassy Lake Today

Fall fish at Grassy Lake are feeding heavily before winter. Match the forage: shad, crawfish, and perch patterns work well.

📊 Fishing Pressure

Fishing pressure is our estimate of how busy Grassy Lake is likely to be today. It looks at the day of the week, the time of year, and whether the lake has been stocked recently, because fresh stockings tend to draw anglers. Lower pressure usually means more room to work the water for bluegill, largemouth bass and muskellunge.

Low estimated pressure today
Weekend

Low pressure. Good conditions for a relaxed day on the water.

Estimate based on day of week, season, and recent stocking. Not a live crowd count.

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📅 Best Time to Fish Grassy Lake

Combined bite activity across all 35 species in this lake.

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📏 Fishing Regulations

Statewide general rules for the species found here. Individual waters can have exceptions (special size limits, closed seasons, trout lake types), so check this lake's listing in the official DNR Fishing Guide before heading out.
SpeciesMin sizeDaily limit
BluegillNone25 sunfish combined
Largemouth Bass14"5 bass combined
Muskellunge42"1 per license year (registration required)
Northern Pike24"2

📋 Grassy Lake Stocking Records

Date Species Quantity Size
Aug 17, 1984 Muskellunge 111 9.9"
Aug 13, 1981 Muskellunge 400 7.6"
Apr 17, 1980 Northern Pike 330 16.4"

* Records shown are from our database. For the most current data, visit the Michigan DNR directly.

📅 Stocking Forecast

Based on 3 historical stocking events at this lake. Next likely stocking window: Apr.
Peak Stocking Months
Aug Apr
Most Stocked Species
Muskellunge Northern Pike

* Forecast is based on historical DNR data and is not a guarantee of future stocking.

⚓ Grassy Lake Boat Launches

No launch data on record for this lake. Browse all Michigan boat launches.

💡 Angler Tips for Grassy Lake

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🌤 Current Grassy Lake Weather Conditions

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🔗 Resources

📋 DNR Stocking Database 📖 Michigan Fishing Guide (PDF) 🗺 View on Map 📍 Google Maps 🎣 Log a catch here